Electronics Parts

Shop With Confidence

7MMGD6630TQ0 Maytag Dryer - Instructions

All installation instructions for 7MMGD6630TQ0 parts

These instructions have been submitted by other PartSelect customers and can help guide you through the dryer repair with useful information like difficulty of repair, length of repair, tools needed, and more.

Pryed dryer top open and opened front door. . Unscrewed the 2 retaining screws. Pulled old switch from the wiring harness. Put new switch in place and replaced the retaining screws. Put new switch wire plug into the wiring harness. Before closing top, checked door switch function with dryer on. Dryer cut off when door open and when closed dryer started normally. . . Maint. Note instruction book should warn that letting door slam, which I did on occaision, broke the switch arm. Might save future problems.

First I shut off the gas supply and disconnected the dryer vent and unpluged the unit so you can access the rear of the dryer. Then I removed the rear cover. This is where you will find your thermostats and fuses. Holding the new part next to the one to be replaced I transfer the wires one at a time so as not to get them mixed up, then unscrew the old part and install the new one. Insert a flat blade screwdriver under the top cover in the 2 front corners to unsnap it from it's clips, also at this time you need to remove the 2 screws that hold the upper part of the lint filter tube to the lid, then lift the lid to expose the drum ( I tilted the dryer back as far as the flex gas line would allow me to and rested the top lid against the wall without removing it, to many wires). Behind the front cover in the top right corner is the plug for the door switch,un-plug it and also there are 2 screws one in each corner. After that lift the front cover straight up and pull it away from the cabinet ( it has clips at the bottom to hold it in place). Reaching under the drum on the right side pull down on the belt tensioner and release the belt from the motor then you can remove the drum. Laying the drum down on it's front edge I removed the rear felt seal and took a piece of sand paper to rough up th old glue and clean off some of the felt that was still stuck to the drum. Following the directions from the seal package I put the glue around the edge of the drum and re-installed the new felt. This is a good time to clean out your dryer, while the glue sets up. A shop vac works the best, but be carefull not to suck up the money, it will help pay for the repair ( I found over a dollar in change ). At this time I also changed the coils on the gas valve, remove the 2 screws that hold the clamp and replace them one at a time. Re-install the drum with the belt on it, fold it and push it through the tensioner and put it on the motor pulley. rotate the drum to make sure that the felt is not kinked under itself, re-install the front cover bottom clips first, then the 2 screws and the plug for the door switch, pull down the lid and snap it in place, before installing the rear cover this is a good time to remove the rear cover to the lint chute and clean in there also ( it's easy to see why there are so many dryer fires). Re- install that cover and the rear cover and vent tube, turn your gas back on and check it for leaks ( even if you didn't disconnect it) plug your dryer back in and get busy catching up on the laundry that you haven't had a chance to do because your dryer broke, then smile and think about all the money you saved by doing this simple repair your self. Thanks Parts Select

Dryer wouldn't turn on b/c door switch broken

It was simple once I figured out what to do:). I removed the 2 screws on the top of the dryer... they were a bit hard to find. Even with the other descriptions on this site. I was removing things I didn't need to. The 2 screws you need to remove are under the LINT COLLECTOR LID. Remove those 2 screws & lift the lid... it will be tight at first. the front of the lid has 2 "catches" in the corners.

The hardest part was getting the door switch assembly to "unplug". We pried it off -- eventually -- & then simply plugged in the new one.

Saved me LOTS of money & was worth the 30 minutes - 1 hour of work.

As I said previously, once you realize how to get the lid up & manage to pry off the plug, that's all there is to it -- easy!

PartSelect showed seven different possibilities why the dryer wouldn't heat. I removed the two screws to remove the bottom panel and turned the dryer on and noticed that the heating element that ignites the gas was working fine. This meant that it was not getting gas so it could be the gas valve or one of the two gas valve coils which are located on top of the gas valve. I borrowed my neighbor"s ohm meter and touched the two probes on the coils terminals to check for continuity and found that one of the coils read zero. I then took both of the coils out by removing two screws and tested each coil again. One coil read 500-850 and the other read zero. This meant that it was no good so I called for the part and received it in three days. I reassembled the parts and turned the dryer on and it fired up after a few seconds. It works as good as new. The part plus shipping was less than $30. My repairman would have charged me $150-$200. While the dryer was apart I gave it a good cleaning with a vacuum and a toothbrush in delicate areas. I also removed and cleaned the lint trap housing by removing two nuts. I didn't know much about gas dryers, but thanks to PartSelect I easily fixed it myself.

Timer wasn't working on the regular cycle so I replace it with a new one from partselect. It still wasn't working so I ordered and replace the cycling thermostat, the thermal fuse I also cleaned the vent and dryer it still didn't work so I read the diagram for the electrical and found that a coil for the gas valve is line with timer. I ordered the coils for the valves, replaced both valves and tested the dryer and it work just like when I first bought the appliance.

Dryer flame goes out after about 8-minutes from start and won’t work again until a 15-minute rest.

There was no problem with lint build-up within the dryer & the exhaust vent. I removed the gas cycling thermostat & thermal fuse from system & dryer still was not operating correctly. The radiant sensor & hi-limit thermostat both seemed to be operating correctly. That left either of the two coils as the culprits. I replaced both coils & the problem was corrected.

When I opened my dryer door while it was running, the drum continued to turn and the light would not come on.

First unplug your dryer. Then, I removed the two screws on the lint trap leaving the lint trap in place--do not pull out the lint trap--only remove the two screws. Next, slide the top of the dryer slightly forward in order to release the top of the dryer. I did this with my hands. Once the top of the dryer is released, raise the top of the dryer and unplug the door switch assembly. Then, remove the two screws that hold the switch. These two screws were located on the front panel of my dryer and are visible when you open the dryer door. Remove the old switch and install the new switch by putting the two screws you previously took out from the old switch back in place and plug in the new switch. Lower the dryer top. Push the top back to lock in place. Line up the lint trap holes for the two screws that hold it in place and replace those screws. Plug your dryer back in and it should work properly. Very easy repair. We ordered our part one morning before noon, and it was here the next afternoon with regular shipping. GREAT SERVICE.

1. Removed the screws from the lint catcher2. Removed the bolts from upper rear of dryer3. Pried off the dryer top from the front (it rests on rear hinges)4. Disconnected dryer door wiring5. Removed bolt from inside upper front corners; removed front panel (be careful: the edges are sharp and the tumbler will fall when it loses support)6. Removed broken belt and lint from interior parts; removed tensioner (which had fallen out of place). Note: The newer models have a tensioner pulley; my older model had a smooth semicircle that was confusing at first glance7. Flipped dryer onto its back (for easier reinsertion of new belt and tumbler)8. Placed new belt on tumbler; reinserted tumbler9. Inserted new belt through tensioner, inserted tensioner "legs" into grooves on floor. Note: The belt will pull the tensioner upright when it's inserted properly (which isn't obvious at first)10. Made sure belt and tumbler seal were properly installed11. Replaced parts in reverse orderThe process took over an hour because I couldn't figure out how to insert the belt through the tensioner. The trick is to insert the folded belt through the tensioner and onto the motor pulley. If I had to do it again, it would take about 30 minutes (including cleaning lint)

Extended drying time. Some but not enough heat. Burner would light for 15-18 seconds at first then shut off for 1-3 minutes then light for 3-6 seconds and repeat for the length of the cycle.

Determining the problem was the hardest part. With multiple parts (coils,thermostats...)possibly causing similar symptoms, I narrowed it down to the two coil valves.Un plug the dryer. Remove two screws at the base of the front panel. Turn the front panel 180 degrees to avoid disconnecting the door switch. Gas valve with coils on top are on the right in front. Remove two screws in bracket holding coils, disconnect the wires, replace with new coils and reconnect wires. One coil has 2 terminals the other has 3 no chance of crossing the wires. I used an offset/right angle screw driver for one of the bracket screws due to close proximity to the drum. A stubby phillips head will work. You can check the burner operation with the front panel off as long as the door switch is still attached. Swing the front panel around and lift back into place securing with the two screws. Dryer works fine now.

Make humming noise when pressing start button. Would not start

After looking on the website for advice I walked throught the simple steps of disassembling the front, removing the drum, removed the back, disconnected the wire harness. Then removed the blower housing in the back. The blower, mounted on the back side of the motor was very tight. I used a pipe wrench wedged in place and help by my 10 year old Grand-daughter while I used an adjustable wrench to turn the shaft on the front of the motor. Spun the blower off, removed the two clips holding the motor. Then reversed the process when I received the new motor. Care should be taken to avoid damaging the blower fan if a lot of pressure is required.

I removed the two screws holding the front panel to expose the lower works and verified the heating cycle failure. After a check of the vent system, checking the sensors for continuity and coils for resistance, I retired to the 'net for support. Accepting the general consensus that the most frequent, common and likely failure to be the coils, I rechecked them with the meter and found the two pronged coil to have significantly more resistance than the three prong coil. That was enough evidence to point to the coils. While I waited for the part to arrive, I replace the vent ducting. When the parts arrived I removed the two Phillips screws holding the coils, removed the old ones, installed the new ones, replaced the bracket, put the front cover back on and in less then ten minutes clothes where drying.

couldn't get blower wheel off of the motor. really tight. rounded off the wheel's square hub while trying to hold it still as I turned the motor shaft out. No, I wasn't turning it the wrong way :) I ended up going to the back of the dryer and using the multimax to quickly cut the wheel away from the hub. I love that oscillating saw! Just for fun, I put the motor in a bench vise and got the wheel hub off (in pieces). VERY tight! Ordered new wheel, and the job was smooth sailing from there on. I am guessing that experienced repair people automatically order the motor and blower wheel at the same time(?) BTW both parts were perfect matches for the originals. Not surprised; this has always been my experience with partselect.com!

catch mounted on door broke

The door had always opened with the wrong swing and it wasn't til I needed to repair this that I noticed you could change the swing. I changed the swing of the door and then noticed that the clip was included on both sides so i did not need to repair the catch. I still have the part so when it breaks again, I can just pop it in.

1 Unplug power.2. Remove the front of the unit by removing the two screws at the bottom of the front panel. Front dryer panel will swing out from the bottom and then the clips will release the top of the panel, careful not to disconnect the dryer door switch. ( can be unplugged to remove the front panel out of the way.)3. Looking inside the unit on the right side you will see the gas value. On top of the gas unit you will see two small coils the coil closest to the burner has two leads on it. Remove the two screws to get to the coils, remove the medal plate, remove the connector then lift off the secondary coil. Replace and test. You can test unit with the front panel off. (be careful). If no heat, check that the Flat Style igniter is glowing. (ohm out both coils) before ordering parts. Intermittent heat problems. I replaced the secondary coil, it did ohm out o:k but it had swollen and was very tight on the shaft.